An NPC in the refugee center sent me on a quest to kill some bandits. I killed them but the quest marker will not move back to the questgiver. Nor is there the option to report success if I go back to him.
I even reloaded and ensured that they saw me and triggered into hostility, and that it was I who killed them (they have a propensity to destroy each other with stray bullets). No dice.
The quest is called Missing Caravan.
WTF?